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DataGrid column header style not congruent with .NET 9 / Win 11 styles #117
Description
Activity
If you use custom styles for the data grid, you must use custom styles for the headers, too
So this could be an issue from the Win 11 style pack I added in my resources? Should I report this in WPF repo?
Even if this custom styles are provided by WPF, they are still custom styles, affecting only the controls included in these custom styles.
DGX styles rely on the
SystemColors, which are usually not updated by such custom style components - you have to do it by your own:
DataGridExtensions/src/DataGridExtensions/Themes/Generic.xaml
Lines 241 to 245 in a8b0e4a
I am using
MahApps.Metroand needed this default style everywhere for old.NET 4.6.2target:<Style TargetType="{x:Type DataGridColumnHeader}" BasedOn="{StaticResource MahApps.Styles.DataGridColumnHeader}"/>
For
.NET 8I did not require it anymore though (no idea why), at least so far.
I have a simple window with a DataGrid inside.
The project is targeting .NET 9 and Win 11 theming is enabled by adding the resources in
App.xamlfile:Column headers are displayed without taking into account the Win 11 styling.
Current behavior:
Expected behavior (I got this by removing
dgx:DataGridFilter.IsAutoFilterEnabled="True"from my DataGrid XAML):Note that the headers are displayed but the lack of contrast make them almost unreadable.
I'm opening this issue, but I'm ready to forward it to WPF repo if this is not a DataGridExtension-related issue.